Nissan Altima 2007-2012 Service Manual: Camshaft

Removal and Installation

1. Camshaft bracket (No.1)


1. Camshaft bracket (No.1)

2. Washer

3. Front cover (partial view)

4. Chain guide

5. Chain tensioner

6. O-ring(s)

7. Chain tensioner spring

8. Chain tensioner plunger

9. IVT control solenoid valve

10. IVT control cover

11. Camshaft sprocket (EXH)

12. Camshaft sprocket (INT)

13. Valve lifter

14. Camshaft (EXH)

15. Camshaft (INT)

16. Camshaft brackets (EXH)

17. Camshaft brackets (INT)

18. Camshaft sensor bracket

A. Follow installation for tightening steps

REMOVAL

1. Remove the rocker cover. Refer to EM-39, "Removal and Installation".

2. Remove the front right side tire and wheel. Refer to WT-66, "Adjustment".

3. Remove the RH splash shield using power tool.

4. Remove the drive belt. Refer to EM-16, "Removal and Installation".

5. Remove the power steering reservoir. Refer to ST-19, "QR25DE : Exploded View".

6. Remove the coolant overflow reservoir tank.

7. Disconnect variable timing control solenoid and camshaft sensor harness connectors.

8. Remove camshaft sensor.

9. Remove camshaft sensor bracket.

10. Loosen the IVT control cover bolts in the order as shown.

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Rocker cover
Removal and Installation 1. Oil filler cap 2. Rocker cover 3. Rocker cover gasket A. Follow installation for tightening steps REMOVAL 1. Disconnect the battery negative terminal. Refer to PG-6 ...

Timing chain
Removal and Installation 1. O-rings 2. Camshaft sprocket (INT) 3. Camshaft sprocket (EXH) 4. Chain tensioner 5. Spring 6. Chain tensioner plunger 7. Timing chain slack guide 8. Timing chain ...

Other materials:

Locking with power door lock switch
Door lock switch To lock all the doors without a key, push the door lock switch (driver’s or front passenger’s side) to the lock position 1 . When locking the door this way, be certain not to leave the key inside the vehicle. To unlock all the doors without a key, push the door lock s ...

B2556 push-button ignition switch
Description The switch that changes the power supply position. BCM maintains the power supply position status. BCM changes the power supply position with the operation of the push-button ignition switch. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATIO ...

CVT system
System Diagram Component Parts Location - Coupe 1. Control device assembly 2. Accelerator pedal position sensor 3. CVT unit harness connector 4. Primary speed sensor 5. Secondary speed sensor 6. PNP switch 7. TCM 8. Battery 9. Shift position indicator Manual mode indicator Component ...